Cod sursa(job #2294004)

Utilizator corinuta48Cantea Carmina Viviana corinuta48 Data 1 decembrie 2018 19:46:33
Problema Generare de permutari Scor 80
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.57 kb
#include <bits/stdc++.h>

using namespace std;

ifstream in("permutari.in");
ofstream out("permutari.out");

int t[10], n;
bool v[10];

void afis()
{
    for(int i=1;i<=n;i++)
        out<<t[i]<<" ";
    out<<endl;
}
void gen(int k)
{
    if(k==n+1)
        afis();
    else{
        for(int i=1;i<=n;i++)
        {
            if(v[i]==false)
            {
                v[i]=true;
                t[k]=i;
                gen(k+1);
                v[i]=false;
            }
        }
    }
}
int main()
{
    in>>n;
    gen(1);
    return 0;
}